St. Marys, OH Payroll Tax Registration

Dec 23, 2025

If you are an employer in St. Marys, Ohio, it is important to be aware of the local payroll tax requirements for businesses operating in the city. These requirements may include registering your business with the city and withholding a certain percentage of your employees' wages for local taxes.

How to Register for Payroll Tax in St. Marys

St. Marys, Ohio Local Withholding Tax Setup for Professional Corporation, LLP, LLC, Corporation

Employers must register with the City of St. Marys to withhold income tax from the qualifying wages of employees working within the city, even if they are remote. Note: Employers may elect to withhold tax for their employees' city of residence if the employees work in an area where there is no tax or the tax is lower than in the employees' city of residence. This practice is known as "courtesy withholding."

  1. Complete an Application For Withholding Tax Account

    Complete an Application For Withholding Tax Account.

  2. File Your Application For Withholding Tax Account

    File your completed Application For Withholding Tax Account with the City of St. Marys Department of Taxation by email.

  3. Add Municipality to Your Ohio Business Gateway Account

    Log in to your Ohio Business Gateway account and add the City of St. Marys as a new tax jurisdiction to report and pay the local withholding tax online.

Documents and Resources

Use Mosey to register for payroll accounts in St. Marys.

Register for payroll taxes with the state of Ohio

Agencies in Ohio

See all

More from the blog

Learn how to keep your business compliant in all 50 states across payroll, HR, Secretary of State, and tax.

Ohio Annual Report of Unclaimed Funds: Filing, Fees, and Due Dates

One of your core responsibilities as a business owner is to comply with state regulations, including those regarding unclaimed funds. Unclaimed funds are assets like wages, refunds, or other forms of property that have been abandoned by their rightful owners. Every year, businesses must file an Ohio Annual Report of Unclaimed Funds to ensure that unclaimed property is returned to its rightful owners or remitted to the state for safekeeping. Here’s what business owners need to know about the Ohio Annual Report of Unclaimed Funds, including fees and due dates, and how Mosey can streamline your state compliance.

Kaitlin Edwards | Oct 25, 2024

SB 1047 AI Safety Bill: Everything You Need To Know

Artificial intelligence (AI) is transforming how businesses operate. From automating routine tasks to providing advanced analytics, AI has become a core productivity tool for businesses of all shapes and sizes. With these advancements come challenges and concerns regarding safety, privacy, and accountability. The California SB 1047 AI Safety Bill was introduced as a direct response to these concerns. The bill was designed to regulate the development, use, and deployment of AI systems to ensure they were safe, transparent, and ethical.

Gabrielle Sinacola | Oct 2, 2024

Georgia Labor Laws: Compliance Guide 2025

As the modern workforce evolves, so do the legal requirements that govern your relationship with employees. Business owners who stay informed about the latest labor laws are able to prevent legal disputes and demonstrate a high level of care for their staff. In this article, we’re highlighting the full scope of Georgia labor laws — from wage requirements to workplace safety regulations—and how Mosey can help with corporate compliance.

Gabrielle Sinacola | Feb 5, 2025

Ready to get started?

Schedule a free consultation to see how Mosey transforms business compliance.